APA (7th ed.) Citation

Isayama, H., Suzukaze, R., & Isayama, H. (2016). Attack on Titan. Kodansha Comics.

Chicago Style (17th ed.) Citation

Isayama, Hajime, Ryo Suzukaze, and Hajime Isayama. Attack on Titan. [New York]: Kodansha Comics, 2016.

MLA (8th ed.) Citation

Isayama, Hajime, et al. Attack on Titan. Kodansha Comics, 2016.

Warning: These citations may not always be 100% accurate.